Just to confirm, I blew away all the partitions on my disk, rebuilt them from scratch with the latest cfdisk from the latest Debian sid, reloaded the latest Kanotic BHX-F2 to my disk, ... but I still get this same error. Also, I can reboot as many times as I like but it makes no difference [I am installing grub to my partition rather than the MBR, not sure if that makes a difference?]